3 years ago

(-x + 3) + (x + 5) = i need a step by step explanation plz

Mathematics

1 answer:

ddd [48]3 years ago

5 0

Answer:

(-x+3)+(x+5)= -x+3+x+5. =now add the numbers -x+8+x = now combined like terms = 8 now 8 is the answer

You might be interested in

For two days, your boss decides to double the amount you make if on day 1, you make $70 dollars and on day 2, you make$80 dollar

Hoochie [10]

Answer:

300

Step-by-step explanation:

Day 1: $70

Day 2: $80

Total commission = day 1 × 2 + day 2 × 2

= 70 × 2 + 80×2

= 140 + 160

= 300

Total commission = 2(day 1 + days 2)

= 2(70 + 80)

= 2(150)

x = 300

6 0

2 years ago

Find the area of a triangle with a base of 10 in. and an altitude of 14 in. (The formula for the area of a triangle is A = bh ÷

Vanyuwa [196]

Answer:

The correct option is B.

Step-by-step explanation:

The area of triangle is

$A=\frac{1}{2}\times b\times h$

Where, b is the base of the triangle and h is the height of the triangle.

It is given that the base of the triangle is 10 inch and the height of the triangle is 14 inch.

The area of given triangle is

$A=\frac{1}{2}\times 10\times 14$

$A=10\times 7$

$A=70$

Therefore the area of triangle is 70 square inch and the option B is correct.

3 0

3 years ago

Read 2 more answers

If Angelica is 5 steps to the right of the classroom door and Brion is 12 steps to the left

Nimfa-mama [501]

Angelica is 5 steps to the right while Brion is 12 steps to the left it is 17 steps because theyre going in the opposite directions :P

<em>please give brainly if you can</em>

7 0

3 years ago

Find x.<br><br> please help with this question

kiruha [24]

Answer:

11.875

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Warning! No identities used in the lesson may be submitted. Create your own using the columns below. See what happens when diffe

dlinn [17]

Answer:

Tthe solution is in the attached file

Step-by-step explanation:

The step by step calculation is as shown in the attachment

4 0

3 years ago